package com.eds.service;

import com.pojo.Teacher;

/**
 * @ClassName：TeacherService
 * @Author: vvSmile
 * @Date: 2025/03/27
 * @Description: 必须描述类做什么事情, 实现什么功能
 */
public interface TeacherService {
    //根据用户id查寻老师信息
    Teacher selectTeacherInfoByUserId(Long userId);

    //注册
    boolean registerService(Teacher teacher);

    //删除老师
    int deleteTeacher(Long userId);
}
